Transaction not yet indexed

53LUkxSDfksR39VbUmWgor7pcBhoufvXQgSdDcxj8Kb7fu2rzeTcXmX1BU2Bi4uWnmYrDvRNeo9jDzUx1gGsY6Ax

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.